237118080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{123499}}^1$

素因数の和:123521

約数の個数: 64

約数和(自身を含む): 755820000

約数和(自身を除く): 518701920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 123499, 246998, 370497, 493996, 617495, 740994, 987992, 1234990, 1481988, 1852485, 1975984, 2469980, 2963976, 3704970, 3951968, 4939960, 5927952, 7409940, 7903936, 9879920, 11855904, 14819880, 15807872, 19759840, 23711808, 29639760, 39519680, 47423616, 59279520, 79039360, 118559040, 237118080]

約数ペア:

[(1, 237118080), (2, 118559040), (3, 79039360), (4, 59279520), (5, 47423616), (6, 39519680), (8, 29639760), (10, 23711808), (12, 19759840), (15, 15807872), (16, 14819880), (20, 11855904), (24, 9879920), (30, 7903936), (32, 7409940), (40, 5927952), (48, 4939960), (60, 3951968), (64, 3704970), (80, 2963976), (96, 2469980), (120, 1975984), (128, 1852485), (160, 1481988), (192, 1234990), (240, 987992), (320, 740994), (384, 617495), (480, 493996), (640, 370497), (960, 246998), (1920, 123499)]